Melamine-13C3,15N3, 1mg Back Catalog number: M208704 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended C17945200 p-Xylene, certified, 1ml Price on request XA14102000CY Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml Price on request CA16057900 1,3-Phenylenediamine, certified, 0.1g Price on request